The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 1989
Filed:
Jul. 16, 1987
Applicant:
Inventor:
Jack K Hockenberry, Owatonna, MN (US);
Assignee:
Wenger Corporation, Owatonna, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B / ;
U.S. Cl.
CPC ...
312326 ; 292148 ; 108901 ; 211153 ;
Abstract
A shelving system is provided having an upright frame and specially designed lightweight, high strength shelves. The shelves include strength ribs and grooves formed in a shelf upper surface that are melded to shelf lower surface dimples for strength and rigidity. The shelving system is particularly adapted for storing musical instruments.